GMC S15 Pickup 2WD MPG and Fuel Economy

GMC have been manufacturing models of S15 Pickup 2WD for 7 years, with the latest vehicle in 1990 having a combined MPG of 18.

The estimated fuel cost for the 1990 GMC S15 Pickup 2WD is $3,500 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $6,000 more on fuel driving a 1990 GMC S15 Pickup 2WD.

🛢 The GMC S15 Pickup 2WD will consume roughly 17 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the GMC S15 Pickup 2WD will emit -1 grams of CO2, which is about -15,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 1 tree would be needed to offset emissions from the GMC S15 Pickup 2WD.

The table below is a complete list of the 53 GMC S15 Pickup 2WD fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

Vehicle Combined MPG Fuel Cost
1990 GMC S15 Pickup 2WD 18 $3,500
1990 GMC S15 Pickup 2WD 18 $3,500
1990 GMC S15 Pickup 2WD 19 $3,300
1990 GMC S15 Pickup 2WD 21 $3,000
1990 GMC S15 Pickup 2WD 22 $2,850
1989 GMC S15 Pickup 2WD 18 $3,500
1989 GMC S15 Pickup 2WD 19 $3,300
1989 GMC S15 Pickup 2WD 21 $3,000
1989 GMC S15 Pickup 2WD 22 $2,850
1988 GMC S15 Pickup 2WD 18 $3,500
1988 GMC S15 Pickup 2WD 18 $3,500
1988 GMC S15 Pickup 2WD 19 $3,300
1988 GMC S15 Pickup 2WD 19 $3,300
1988 GMC S15 Pickup 2WD 21 $3,000
1988 GMC S15 Pickup 2WD 23 $2,700
1987 GMC S15 Pickup 2WD 16 $3,900
1987 GMC S15 Pickup 2WD 18 $3,500
1987 GMC S15 Pickup 2WD 18 $3,500
1987 GMC S15 Pickup 2WD 18 $3,500
1987 GMC S15 Pickup 2WD 20 $3,150
1987 GMC S15 Pickup 2WD 21 $3,000
1987 GMC S15 Pickup 2WD 21 $3,000
1987 GMC S15 Pickup 2WD 22 $2,850
1986 GMC S15 Pickup 2WD 18 $3,500
1986 GMC S15 Pickup 2WD 18 $3,500
1986 GMC S15 Pickup 2WD 21 $3,000
1986 GMC S15 Pickup 2WD 22 $2,850
1986 GMC S15 Pickup 2WD 24 $2,600
1985 GMC S15 Pickup 2WD 18 $3,500
1985 GMC S15 Pickup 2WD 18 $3,500
1985 GMC S15 Pickup 2WD 19 $3,300
1985 GMC S15 Pickup 2WD 19 $3,300
1985 GMC S15 Pickup 2WD 21 $3,000
1985 GMC S15 Pickup 2WD 21 $3,000
1985 GMC S15 Pickup 2WD 22 $2,850
1985 GMC S15 Pickup 2WD 23 $2,700
1985 GMC S15 Pickup 2WD 27 $2,850
1985 GMC S15 Pickup 2WD 27 $2,850
1985 GMC S15 Pickup 2WD 28 $2,750
1985 GMC S15 Pickup 2WD 28 $2,750
1984 GMC S15 Pickup 2WD 18 $3,500
1984 GMC S15 Pickup 2WD 18 $3,500
1984 GMC S15 Pickup 2WD 19 $3,300
1984 GMC S15 Pickup 2WD 19 $3,300
1984 GMC S15 Pickup 2WD 20 $3,150
1984 GMC S15 Pickup 2WD 21 $3,000
1984 GMC S15 Pickup 2WD 22 $2,850
1984 GMC S15 Pickup 2WD 23 $2,700
1984 GMC S15 Pickup 2WD 23 $2,700
1984 GMC S15 Pickup 2WD 24 $2,600
1984 GMC S15 Pickup 2WD 26 $2,400
1984 GMC S15 Pickup 2WD 28 $2,750
1984 GMC S15 Pickup 2WD 29 $2,650

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  • "GMC S15 Pickup 2WD MPG and Fuel Economy". MPG Buddy. Accessed on May 22, 2022. http://mpgbuddy.com/cars/gmc/s15-pickup-2wd.

  • "GMC S15 Pickup 2WD MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/gmc/s15-pickup-2wd. Accessed 22 May, 2022

  • GMC S15 Pickup 2WD MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/gmc/s15-pickup-2wd.